Martchus/mdadm
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149 Commits

Author SHA1 Message Date
Neil Brown
5dd497eecb Enable support for v.large raid1. 
clean up 'long long' usage for size of array, so that
with v-1 superblocks a raid1 larger than 2TB is possible.

Signed-off-by: Neil Brown <neilb@suse.de>
 2006-01-27 06:21:06 +00:00
Neil Brown
7d99579f6a Support updating of uuid during --assemble. 
Signed-off-by: Neil Brown <neilb@suse.de>
 2005-12-05 05:56:33 +00:00
Neil Brown
773135f5bd syslog support for monitor mode 
From: ross@jose.lug.udel.edu (Ross Vandegrift)

Hi Neil,

While adding the text message mode, I saw a FIXME asking for syslog
support in monitor mode.

This patch adds exactly that.
Signed-off-by: Neil Brown <neilb@suse.de>
 2005-12-05 05:55:56 +00:00
Neil Brown
47d79ef8e5 Support --assume-clean for --create 
Signed-off-by: Neil Brown <neilb@suse.de>
 2005-12-05 05:54:48 +00:00
Neil Brown
c06487ce20 Improve option parsing 
stuff

====Do Not Remove====
Status: ok
Signed-off-by: Neil Brown <neilb@suse.de>
 2005-12-05 05:54:33 +00:00
Neil Brown
f9c25f1d2a Support bitmaps with raid10 
And a couple of other little things

Signed-off-by: Neil Brown <neilb@suse.de>
 2005-11-22 03:37:14 +00:00
Neil Brown
7f48e21079 Make sure mdadm -S returns correct error code 
If a bad file names was given, exit status still 0.
If some devices couldn't be stopped for "mdadm -Ss"
exit status still 0.

Thanks: Daniel Hottinger <hotti@google.com>

Signed-off-by: Neil Brown <neilb@suse.de>
 2005-10-21 06:13:04 +00:00
Neil Brown
fe80f49b6e Assorted fixes 
Support "--build"ing arrays with bitmaps.
hot-removal of bitmaps
--re-add of drives recently removed.
assorted extra tests

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-08-16 06:45:23 +00:00
Neil Brown
dab6685f3d Add 'quite' option and tidy up some tests. 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-08-15 06:14:27 +00:00
Neil Brown
947fd4ddb5 Support nameing of version-1 arrays. 
--name is recognised in --create and --assemble
name= is recognised in config file.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-08-09 05:23:20 +00:00
Neil Brown
dfd4d8ee42 Add write-behind support 
Currently this includes
  --write-behind  to set level of write-behind supported
  --write-mostly  to flag devices as write-mostly.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-08-09 04:25:47 +00:00
Neil Brown
586ed40547 Support fixing of byte-swapped superblocks. 
Good for moving between little-endian and big-endian.
Still needs documentation.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-08-09 04:25:27 +00:00
Neil Brown
bd72c2b2b8 Allow --force flag with --grow 
.. so that you can 'grow' a raid1 to only one device.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-06-14 06:34:29 +00:00
Neil Brown
22892d5632 Don't list device= in --examine --scan output. 
As the device list isn't stable, recording it should be avoided.
The device= list is still available if --verbose is given (once).

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-06-14 06:34:23 +00:00
Neil Brown
1337546dc1 Allow --auto to still be meaningful when --scan is given 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-06-14 06:33:02 +00:00
Neil Brown
91f068bf5c Retry --stop --scan until all stoppable devices have been stopped 
This is needed to reliably stop stacked arrays

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-06-14 06:32:18 +00:00
Neil Brown
6fbba4c929 Stuff 
Description...

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2006-04-17 23:42:52 +00:00
Neil Brown
e4c4352e49 Move the test for validity of raid_disk later. 
This allows the check to be done after we know what
metadata format is being used, and so the max number of raiddisks
is known.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-06-07 23:03:45 +00:00
Neil Brown
ea32955930 Increase max-devs on type-1 superblocks 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-06-07 23:03:46 +00:00
Neil Brown
f5e166fee3 Support --grow --bitmap=internal 
Adding a filebased bitmap is not yet supported, and
this code is still under development.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-06-07 23:03:46 +00:00
Neil Brown
55935d5180 Add support for internal bitmaps 
For version 0.90 superblocks, an internal bitmap can be specified at create.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-06-07 23:03:47 +00:00
Neil Brown
dfe47e008e Make sure to seed the random number generator for uuids 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-06-07 23:03:48 +00:00
Neil Brown
c82f047cfc Initial bitmap support 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-06-07 23:16:35 +00:00
Neil Brown
a825febc06 A couple off minor fixed in multi-format management. 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-06-07 23:16:36 +00:00
Neil Brown
82d9eba687 super1 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Fix raid5 creation with new code.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-05-03 23:44:40 +00:00
Neil Brown
f9ce90ba50 Add a 'super-switch' so that different format superblocks can be used. 
This includes:
  adding --metadata= option to choose metadata format
  adding metadata= word to config file.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-05-03 23:44:32 +00:00
Neil Brown
0320ea4565 Change handling of devices names in args 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-04-04 05:18:57 +00:00
Neil Brown
e6b64cd05c Improve error message when mode is set twice. 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-04-04 05:16:29 +00:00
Neil Brown
d17c1f8cbd Reverse order of arrays when --stop --scan 
so that stacked arrays are stopped properly.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-04-04 05:16:24 +00:00
Neil Brown
43fc16763d Add some missing closes of mdfd 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-04-04 05:16:18 +00:00
Neil Brown
0df46c2ad8 Change MAJOR() etc to major() etc 
This allows for larger device number if glibc supports
it (requires 2.3.3).
Also fail before creating larger device number if glibc
support isn't present.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-04-04 05:16:13 +00:00
Neil Brown
8d80900b49 When assembling with --auto, honour common device names 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-04-04 05:16:10 +00:00
Neil Brown
a75f2fbcf2 Fix some initialisations of ident 
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
 2005-04-04 05:16:04 +00:00
Neil Brown
b5e6464503 mdadm-1.8.0 2004-11-01 04:49:34 +00:00
Neil Brown
e5329c3747 mdadm-1.7.0 2004-08-11 02:16:01 +00:00
Neil Brown
dd0781e505 mdadm-1.6.0 2004-06-04 12:03:19 +00:00
Neil Brown
98c6faba80 mdadm-1.5.0 2004-01-22 02:10:29 +00:00
Neil Brown
feb716e9c3 mdadm-1.4.0 2003-10-28 23:20:01 +00:00
Neil Brown
aa88f531b4 mdadm-1.3.0 2003-07-28 23:59:00 +00:00
Neil Brown
56eedc1a3f mdadm-1.2.0 2003-03-12 22:24:39 +00:00
Neil Brown
d013a55e94 mdadm-1.1.0 2003-03-02 23:11:38 +00:00
Neil Brown
5787fa4906 mdadm-1.0.9 2003-02-12 00:17:26 +00:00
Neil Brown
bd526cee92 mdadm-1.0.1 2002-05-20 11:17:18 +00:00
Neil Brown
2d46552003 mdadm-1.0.0 2002-05-10 04:06:19 +00:00
Neil Brown
b83d95f362 mdadm-0.8.2 2002-04-11 01:36:14 +00:00
Neil Brown
c913b90e6d mdadm-0.8.1 2002-04-05 22:00:28 +00:00
Neil Brown
e0d1903663 mdadm-0.8 2002-04-04 01:58:32 +00:00
Neil Brown
56eb10c0b6 mdadm-0.7.1 2002-03-15 05:21:36 +00:00
Neil Brown
9a9dab3670 mdadm-0.7 2002-03-08 00:03:52 +00:00